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MolMin is a molecules explorer designed to accelerate battery electrolyte development.
Instant Search
Search by SMILES notation, CAS registry numbers, chemical formulas, thermal and electronic properties.
Advanced Filtering
Filter by molecular weight, boiling and melting points, HOMO/LUMO energies, and molecular groups to find exactly what you need.
Structure Visualization
View 2D molecular structures rendered from SMILES. Draw structures and search by structure.
Projects & Models
Organize candidates into projects, set target property ranges, and predict Coulombic Efficiency from electrolyte formulations.
"Molecules are the building blocks of energy, technology, and life. The more we discover, the closer we get to innovations in batteries and clean energy." Minh Duong, Founder of MolMin
Data Accuracy Disclaimer
The molecular data in MolMin, including physical and electronic properties, is generated using computational methods. While we strive for accuracy, the data may not be suitable for all applications and should be treated as reference material.
We recommend independently verifying any data before using it in safety-critical or production decisions. MolMin and its developers are not liable for any inaccuracies or consequences arising from use of the data.
Data License & Citation
The data provided by MolMin is available for academic, research, and industrial use. If you use data from MolMin in publications, reports, presentations, or other works, we ask that you give appropriate credit by citing MolMin and linking to the platform.
Acceptable Use
By using MolMin, you agree to the following:
Do not use automated tools or scripts to bulk-download data from the website. Do not attempt to bypass login requirements or usage limits. Do not share your account credentials with others. Do not use the platform for any unlawful purpose.
We reserve the right to restrict or revoke access for users who violate these conditions.
Privacy
Your privacy matters to us. We only collect what is necessary to provide you with a reliable and personalized experience on MolMin.
Account information: When you create an account, we collect your name, email address, and organization. This information is used solely to identify your account and communicate with you about the service.
Contact messages: If you reach out through our Contact form, your message is delivered to our team via email and is not stored on our servers afterward.
What we do not do: We do not sell, rent, share, or distribute your personal information to any third parties. We do not use your data for advertising, profiling, or any purpose beyond operating MolMin.
Security
Your password is securely encrypted and never stored in readable form. Your login session is protected against common web security threats.
We use encrypted connections (HTTPS) and usage limits to protect the platform from abuse.
Cookies
MolMin uses a single session cookie to keep you signed in. It expires after 24 hours of inactivity. Your light/dark mode preference is also saved in your browser.
We do not use any third-party tracking, advertising, or analytics cookies.
Account Termination
We reserve the right to suspend or delete accounts that violate these terms, engage in abusive behavior, or pose a security risk.
Accounts that are pending approval may be declined. If your account is terminated, all associated data — including saved molecules and requests — will be permanently removed.
Service Availability
MolMin is provided on an "as is" basis. We do our best to keep the platform available, but we do not guarantee uninterrupted access. The service may be temporarily unavailable due to maintenance, updates, or circumstances beyond our control.
We are not liable for any loss of data, interruption of service, or inability to access the platform. We recommend keeping your own copies of any critical data you retrieve from MolMin.
Updates to These Terms
We may update these terms from time to time. Any changes will be posted on this page, and continued use of MolMin after updates means you accept the revised terms.
Don't want to give us your information?
If you prefer not to share your information, simply don't create an account. If you already have an account and would like it deleted, contact us through the Contact page and we'll remove it along with all associated data.
If you have questions about these terms, you can also reach us through the Contact page.
Effective Date: 14 February 2026.